Magneto Tune Up Kit, with Points and Condenser. Wells BR100B Interchanges with Briggs and Stratton 299061, TRW Niehoff SE71. NSN 2920-00-114-1010. SPECS: MRC Parameter Characteristics AGAV End Item Identification Mdl series 231401 to 231476 AJJW Component Quantity 7 AJKD Nonsupply Items and Quantities Condensor 1, contact assy 1, key 0.438 in.lg 0.125 in.sq 1, spring helical extension 1, spring helical compression 1, plastic pin 1, plastic retainer 1 AJKE End Item Source Raytheon Company (06845) AYDS End Item Name Engine, gasoline 15120 R2C9